- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 1/00 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors
Patent holdings for IPC class H01B 1/00
Total number of patents in this class: 1507
10-year publication summary
|
120
|
86
|
100
|
66
|
47
|
54
|
53
|
31
|
35
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui Chemical Co., Ltd. | 3626 |
101 |
| Dowa Electronics Materials Co., Ltd. | 636 |
69 |
| Dexerials Corporation | 1998 |
38 |
| Hitachi Chemical Company, Ltd. | 2238 |
37 |
| FUJIFILM Corporation | 30562 |
27 |
| Daicel Corporation | 2542 |
25 |
| Murata Manufacturing Co., Ltd. | 25785 |
24 |
| Samsung Electronics Co., Ltd. | 158337 |
23 |
| Mitsui Mining & Smelting Co., Ltd. | 1098 |
22 |
| Tanaka Kikinzoku Kogyo K.K. | 574 |
22 |
| Sumitomo Metal Mining Co., Ltd. | 1982 |
20 |
| LG Chem, Ltd. | 17937 |
19 |
| Namics Corporation | 487 |
19 |
| Merck Patent GmbH | 5735 |
18 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 427 |
18 |
| Showa Denko K.K. | 2066 |
14 |
| e Ink Corporation | 1555 |
13 |
| Sumitomo Chemical Company, Limited | 8963 |
12 |
| Resonac Corporation | 3587 |
12 |
| BASF SE | 21310 |
11 |
| Other owners | 963 |